Sell market order with bracket order

I usually execute a bracket order in the morning at around 9:25 AM. The bracket order many times does not get executed because I have to put a limit order and the price changes so much within a few second that the limit order does not get executed the entire day.

Is there a reason why bracket order has to always have a limit order associated with it. Or is there a way to configure kite or any of the zerodha platforms so that the bracket order has a market order associated with it?

Thanks for any inputs

As BO is considered as algo, market orders are not allowed using BO.